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Cushion|Natural|GIA

1.33ct M SI1 Cushion Natural Diamond

EX • M/SI1 • GIA 6312661439

Certificate GIA 6312661439

Diamond specifications and retailer prices

From $1,836 CAD
As of November 6, 2026
Save $1,538 CAD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,373 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.33ct natural cushion diamond

This 1.33ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6312661439. Listed at 9 retailers as of November 6, 2026, with prices from $1,836 to $3,373, a $1,538 spread on the same certified stone. Yorxs lists it at $3,373. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.33
Carat
M
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312661439
Dimensions6.07 × 5.93 × 4.06 mm
L/W Ratio1.02
Top View
6.07 mm5.93 mm1.33 ctM / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6312661439
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,442 CAD|Low: $1,817 CAD|High: $3,393 CAD|Avg: $2,579 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 3$1,836 CAD
Retailer 6$2,263 CAD
Retailer 1$2,442 CAD
Retailer 5$2,442 CAD
Retailer 4$2,484 CAD
Retailer 8$2,574 CAD
Retailer 7$2,675 CAD
Retailer 2$3,031 CAD
Yorxs$3,373 CAD

30 data points across 9 retailers

9 retailers$1,836 CAD to $3,373 CAD

A
Cheapest Retailer
-
$1,836 CAD
B+
Retailer 2
-
$2,263 CAD
View
B+
Retailer 3
-
$2,442 CAD
View
B+
Retailer 4
-
$2,442 CAD
View
Retailer 5
-
$2,484 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,574 CAD
View
B+
Retailer 7
-
$2,675 CAD
View
B
Retailer 8
-
$3,031 CAD
View
Most Expensive
B
Yorxs
B4D89F890 · Nov 6
$3,373 CAD
€2,284 EUR
View
8 more retailers have this diamond
Prices start from $1,836 CADSave up to $1,538 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.33ct Cushion
$1,836 CAD